LsaUnregisterPolicyChangeNotification function (ntsecapi.h)
The LsaUnregisterPolicyChangeNotification function disables a previously registered notification event.
Syntax
NTSTATUS LsaUnregisterPolicyChangeNotification(
[in] POLICY_NOTIFICATION_INFORMATION_CLASS InformationClass,
[in] HANDLE NotificationEventHandle
);
Parameters
[in] InformationClass
A POLICY_NOTIFICATION_INFORMATION_CLASS value that specifies the policy changes that your application will stop receiving notifications for. Specify one of the following values.
[in] NotificationEventHandle
A handle to the notification event to unregister.
Return value
If the function succeeds, the return value is STATUS_SUCCESS.
If the function fails, the return value is an NTSTATUS code. For more information, see LSA Policy Function Return Values.
You can use the LsaNtStatusToWinError function to convert the NTSTATUS code to a Windows error code.
Remarks
For an example that demonstrates calling this function see Receiving Policy Change Events.
Requirements
Requirement | Value |
---|---|
Minimum supported client | Windows XP [desktop apps only] |
Minimum supported server | Windows Server 2003 [desktop apps only] |
Target Platform | Windows |
Header | ntsecapi.h |
Library | Secur32.lib |
DLL | Secur32.dll |